Pith Number

pith:HQAI5JCA

pith:2025:HQAI5JCA65CWB6MZGFR27735MQ

not attested not anchored not stored refs pending

DeformCL: Learning Deformable Centerline Representation for Vessel Extraction in 3D Medical Image

Dong Wang, Haojun Yu, Liwei Wang, Yuhang Liu, Zhao Zhang, Zhixing Zhang, Ziwei Zhao

arxiv:2506.05820 v1 · 2025-06-06 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQAI5JCA65CWB6MZGFR27735MQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:17:10.734409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c008ea440f74560f9993163afff7d6421cbdc16ced2eade16e881775c4bba36

Aliases

arxiv: 2506.05820 · arxiv_version: 2506.05820v1 · doi: 10.48550/arxiv.2506.05820 · pith_short_12: HQAI5JCA65CW · pith_short_16: HQAI5JCA65CWB6MZ · pith_short_8: HQAI5JCA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/HQAI5JCA65CWB6MZGFR27735MQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3c008ea440f74560f9993163afff7d6421cbdc16ced2eade16e881775c4bba36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9d22f4670762fd995721870458a499ddff8742b8932cec21dbd4296bbe88d91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-06T07:33:34Z",
    "title_canon_sha256": "392380e46a1eed2c3c29d42d16f2afa068bb333328fffd4cb3f52950a6c7de67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05820",
    "kind": "arxiv",
    "version": 1
  }
}